🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.8

Radius: 14.1

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.53 AU - 0.57 AU

Year: 272 Days

Day: 9.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 48,817,182 km

• M1: 175,927 km (0.065 R)
• M2: 621,878 km (0.097 R)
• M3: 1,712,447 km (0.08 R)
• M4: 2,264,613 km (0.084 R)
• M5: 2,846,997 km (0.063 R)
• M6: 3,842,870 km (0.12 R)
• M7: 4,528,776 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.1

Radius: 13.2

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.59 AU - 0.69 AU

Year: 341 Days

Day: 6.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 48,817,182 km

• M1: 164,109 km (0.112 R)
• M2: 603,328 km (0.109 R)
• M3: 1,244,205 km (0.037 R)
• M4: 2,124,439 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.3

Radius: 12.2

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.57 AU - 0.77 AU

Year: 366 Days

Day: 13.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 48,817,182 km

• M1: 151,692 km (0.115 R)
• M2: 622,028 km (0.055 R)
• M3: 1,198,578 km (0.115 R)
• M4: 1,665,473 km (0.11 R)
• M5: 2,323,554 km (0.073 R)
• M6: 2,704,281 km (0.086 R)
• M7: 3,203,788 km (0.12 R)
• M8: 3,594,388 km (0.095 R)
• M9: 4,486,889 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.2

Radius: 9.9

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.91 AU - 5.85 AU

Year: 7189 Days

Day: 8.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 48,817,182 km

• M1: 123,119 km (0.107 R)
• M2: 578,345 km (0.116 R)
• M3: 959,222 km (0.056 R)
• M4: 1,612,665 km (0.085 R)
• M5: 3,575,838 km (0.118 R)
• M6: 4,294,057 km (0.085 R)
• M7: 5,195,085 km (0.111 R)
• M8: 6,183,478 km (0.12 R)
• M9: 7,677,213 km (0.085 R)
• M10: 8,197,664 km (0.098 R)
• M11: 8,656,032 km (0.108 R)
• M12: 10,810,989 km (0.083 R)
• M13: 12,686,947 km (0.117 R)
• M14: 13,934,892 km (0.107 R)
• M15: 14,468,358 km (0.102 R)
• M16: 16,150,736 km (0.116 R)
• M17: 21,036,303 km (0.082 R)
• M18: 22,055,663 km (0.106 R)
• M19: 23,355,070 km (0.06 R)
• M20: 29,547,225 km (0.08 R)
• M21: 30,329,323 km (0.097 R)
• M22: 37,656,776 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.1

Radius: 13.6

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.93 AU - 6.17 AU

Year: 7568 Days

Day: 13.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,817,182 km

• M1: 169,494 km (0.085 R)
• M2: 1,112,559 km (0.096 R)
• M3: 2,186,373 km (0.086 R)
• M4: 2,649,229 km (0.025 R)
• M5: 3,637,622 km (0.118 R)
• M6: 4,198,614 km (0.114 R)
• M7: 5,050,723 km (0.104 R)
• M8: 6,439,291 km (0.088 R)
• M9: 7,071,940 km (0.094 R)
• M10: 10,483,220 km (0.11 R)
• M11: 11,435,860 km (0.092 R)
• M12: 13,983,511 km (0.09 R)
• M13: 14,686,621 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.1

Radius: 6.1

Gravity: 15.32 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.42 AU - 6.54 AU

Year: 9752 Days

Day: 18.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,817,182 km

• M1: 192,233 km (0.114 R)
• M2: 593,604 km (0.09 R)
• M3: 835,953 km (0.113 R)
• M4: 1,785,002 km (0.117 R)
• M5: 2,485,419 km (0.1 R)
• M6: 3,308,507 km (0.097 R)
• M7: 4,583,828 km (0.047 R)
• M8: 4,970,838 km (0.119 R)
• M9: 5,776,273 km (0.1 R)
• M10: 6,086,539 km (0.101 R)
• M11: 6,554,182 km (0.1 R)
• M12: 6,853,677 km (0.117 R)
• M13: 7,320,123 km (0.097 R)
• M14: 8,756,711 km (0.033 R)
• M15: 10,073,173 km (0.038 R)
• M16: 10,727,215 km (0.092 R)
• M17: 11,196,204 km (0.092 R)
• M18: 12,917,028 km (0.049 R)
• M19: 13,328,721 km (0.098 R)
• M20: 14,490,199 km (0.071 R)
• M21: 16,322,773 km (0.059 R)
• M22: 19,891,879 km (0.06 R)
• M23: 20,599,477 km (0.091 R)
• M24: 31,808,098 km (0.073 R)
• M25: 37,310,457 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.1

Radius: 5.9

Gravity: 15.2 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.7 AU - 7.8 AU

Year: 11695 Days

Day: 21.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 48,817,182 km

• M1: 73,453 km (0.055 R)
• M2: 376,987 km (0.053 R)
• M3: 613,950 km (0.116 R)
• M4: 920,177 km (0.1 R)
• M5: 1,201,720 km (0.101 R)
• M6: 1,429,408 km (0.092 R)
• M7: 2,727,020 km (0.093 R)
• M8: 2,987,170 km (0.061 R)
• M9: 4,604,622 km (0.096 R)
• M10: 4,817,949 km (0.052 R)
• M11: 5,069,722 km (0.087 R)
• M12: 6,388,278 km (0.092 R)
• M13: 7,495,751 km (0.102 R)
• M14: 13,645,869 km (0.077 R)
• M15: 13,896,745 km (0.109 R)
• M16: 18,418,939 km (0.096 R)
• M17: 18,725,614 km (0.056 R)
• M18: 20,309,856 km (0.098 R)
• M19: 24,472,865 km (0.065 R)
• M20: 24,843,569 km (0.105 R)
• M21: 30,113,902 km (0.119 R)
• M22: 35,964,076 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 13,877 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit